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Número de publicaciónCN103989503 A
Tipo de publicaciónSolicitud
Número de solicitudCN 201410234948
Fecha de publicación20 Ago 2014
Fecha de presentación30 May 2014
Fecha de prioridad30 May 2014
Número de publicación201410234948.3, CN 103989503 A, CN 103989503A, CN 201410234948, CN-A-103989503, CN103989503 A, CN103989503A, CN201410234948, CN201410234948.3
Inventores刘可峰
Solicitante河南科技大学第一附属医院
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos:  SIPO, Espacenet
Visible multifunctional kidney stone removing device
CN 103989503 A
Resumen
The invention relates to a visible multifunctional kidney stone removing device. The visible multifunctional kidney stone removing device comprises a left forceps handle and a right forceps handle, wherein the left forceps handle and the right forceps handle are connected through a hinge pin. A left forceps head is integrally arranged at the head end of the left forceps handle, a right forceps head is integrally arranged at the head end of the right forceps handle, and the left forceps handle and the right forceps handle are respectively of a hollow structure. The opposite surfaces of the left forceps handle and the right forceps handle are provided with meshed teeth. The left forceps head and the right forceps head are provided with holes, and the holes are covered with elastic films. A miniature camera and a miniature LED lamp are arranged at the connection portion of the right forceps head and the right forceps handle, a water outlet is formed in the end, far away from the left forceps handle, of the left forceps head, and the left forceps handle is provided with a water inlet. Being provided with the miniature LED lamp, the kidney stone removing device can illuminate the kidney pelvis and the kidney calices during the kidney stone removal operation, so that the visuality is improved, the kidney stone removal time is shortened, the risk of the operation is reduced, pains of patients are relieved, and the operation effect can be achieved well. In addition, the visible multifunctional kidney stone removing device is stable in illuminance, free of heating phenomena and safe and reliable to use.
Reclamaciones(3)  traducido del chino
1.一种可视多功能肾脏取石装置,包括通过销轴连接左钳柄和右钳柄,左钳柄和右钳柄的头端分别一体设有左钳头和右钳头,左钳柄和右钳柄的尾端均设有套环,其特征在于:所述左甜柄和右甜柄均为中空结构,左甜柄和右甜柄的相对面上设有哨合的齿,左甜头和右钳头上均设有孔,左、右钳头的孔处均覆盖有弹性膜,所述右钳头与右钳柄相连接处设有微型摄像头和微型LED灯,微型摄像头和微型LED灯分别通过光纤导线与显示器和电源连接,所述左钳头远离左钳柄一端设置有出水口,左钳柄上设置有进水口。 A kidney stone visual multifunction devices, including connection clamp handle left and right through the pin clamp handle, clamp handle left and right clamp handle head ends are integrally formed with the left and right clamp head clamp, left clamp handle and the right end of the stem clamp has a collar, characterized in that: the left and right handle sweet sweet stem are hollow, on opposite sides of the left and right handle sweet sweet stalk with a whistle of teeth, left sweetness and right clamp head has holes, left, and right clamp holes are covered with an elastic film, said right clamp clamp handle is connected with the right features at the miniature camera and miniature LED lights, miniature camera and miniature LED lights are connected via fiber optic wire and the monitor and the power, the left clamp clamp handle away from the left end is provided with a water outlet provided with inlet clamp handle on the left.
2.如权利要求1所述的一种可视多功能肾脏取石装置,其特征在于:所述的弹性膜由医用硅胶制成。 A visual multifunctional kidney stone 2. The apparatus claimed in claim 1, wherein: said elastic membrane is made of medical silicone.
3.如权利要求1所述的一种可视多功能肾脏取石装置,其特征在于:所述的左钳头和右钳头为椭圆形、方形或圆形。 A visual multifunctional kidney stone removal device as claimed in claim 1, characterized in that: the left and right clamp clamp is oval, square or round.
Descripción  traducido del chino

—种可视多功能肾脏取石装置 - Kind of visual multifunctional kidney stone removal device

技术领域 Technical Field

[0001] 本发明涉及医疗器械技术领域,具体涉及一种可视多功能肾脏取石装置。 [0001] The present invention relates to the field of medical equipment, in particular to a visual multifunctional device kidney stone.

背景技术 Background

[0002] 在人体肾脏结石治疗方式中。 [0002] in the treatment of human kidney stones. 目前,常采用体外震波碎石术(ESWL)和手术治疗,其中手术治疗分开放手术和微创手术,但肾结石如合并肾功能差,仍需开放手术,特别是在我国县级医院和贫困地区,不能开展微创手术,多以开放手术为主。 Currently, often using extracorporeal shock wave lithotripsy (ESWL) and surgical treatment, surgical treatment of open surgery and minimally invasive surgery points, but stones such as renal function is poor, still open surgery, especially in our county hospital and poverty area, can not carry out minimally invasive surgery, more open surgery. 肾结石最常用的手术方式是肾盂切口取石。 Kidney stones are the most common surgical incision pelvis stone. 现有临床上所使用的肾脏取石装置其取石面为有浅横纹的平面,用它夹取肾脏结石,取石装置与结石接触面小,特别是结石位于肾盏内时,常是结石尖端露出在肾盂内或朝向肾盂,肾盂、肾盏结石周围空间有限,取石装置仅能夹住结石一端,结石易滑脱。 When kidney stone removal device on an existing clinically used its stone surface is shallow stripes plane, with its gripping kidney stones, stone means stones small contact surfaces, especially stones located in the calyx, often stones tip emerges or towards the pelvis in the pelvis, renal pelvis, calyx stones around the limited space, only grip the stone means stones at one end, the stone is easy to slip. 有时为防结石滑脱,用大力钳夹,将结石一部分夹碎,有时医务人员手工捏持结石,这样操作起来十分麻烦、费时费力,给医务人员增加了极大的工作难度。 To prevent stones sometimes slip, with strong jaws, the clip portion broken stones, sometimes hand-grip stones medical staff, so the operation is very cumbersome, time consuming, it adds greatly to the medical staff work difficult.

发明内容 DISCLOSURE

[0003] 本发明的目的是为解决上述技术问题的不足,提供一种可视多功能肾脏取石装置。 [0003] The object of the present invention is to solve the technical problem of inadequate, provide a multi-device visualization kidney stone.

[0004] 本发明为解决上述技术问题的不足,所采用的技术方案是: [0004] The present invention to solve the above problems of inadequate technology, technical solutions are adopted:

一种可视多功能肾脏取石装置,包括通过销轴连接左钳柄和右钳柄,左钳柄和右钳柄的头端分别一体设有左钳头和右钳头,左钳柄和右钳柄的尾端均设有套环,所述左钳柄和右钳柄均为中空结构,左钳柄和右钳柄的相对面上设有啮合的齿,左钳头和右钳头上均设有孔,左、右钳头的孔处均覆盖有弹性膜,所述右钳头与右钳柄相连接处设有微型摄像头和微型LED灯,微型摄像头和微型LED灯分别通过光纤导线与显示器和电源连接,所述左钳头远离左钳柄一端设置有出水口,左钳柄上设置有进水口。 A visual multifunctional kidney stone removal device comprises a connecting clamp handle left and right through the pin clamp handle, clamp handle left and right clamp handle head ends are integrally formed with the left and right clamp clamp head clamp handle left and right end of the clamp handle are equipped with a collar, the left and right handle pliers clamp handle are hollow, and the right handle on opposite sides of the stem clamp pliers with a meshing teeth left, left and right clamp head clamp have a hole, left, and right clamp holes are covered with an elastic film, said right clamp clamp handle is connected to the right place with a miniature camera and miniature LED lights, miniature camera and miniature LED light through an optical fiber wires, respectively, connection with the monitor and the power, the left clamp away from the left end of the clamp handle is provided with a water outlet, left clamp is provided with a water inlet on the handle.

[0005] 所述的弹性膜由医用硅胶制成。 Elastic film [0005] The medical silicone is made.

[0006] 所述的左钳头和右钳头为椭圆形、方形或圆形。 [0006] The left and right clamp clamp is oval, square or round.

[0007] 使用时,将左钳头和右钳头置入肾脏内,手握操作左、右钳柄及套环,打开微型LED灯和微型摄像头使其工作,照亮肾盂、肾盏,这样在有光照的情况下,将左钳头和右钳头移至结石处并夹住结石,此刻弹性膜根据结石大小扩张,紧紧兜住结石使其不产生滑动,拉出左钳头和右钳头即可从肾盂、肾盏取出结石,此过程同时利用微型摄像头和光纤导线传递的数据,医务人员可通过显示器观察肾盂、肾盏内的具体情况,能够准确地操作取石装置进行钳取石头,大大地缩短了取石时间,而且通过显示器的显示能够准确的了解到肾盂、肾盏内是否还有结石残留,避免了术后结石残留现象发生。 [0007] When used, the left and right clamp clamp into the kidney, holding operating left and right clamp handle and collar, open mini LED lights and miniature cameras make it work, illuminated renal pelvis, calyx, so In light of the situation there, the left and right clamp pliers and clamps at the head moves to calculi stones, at the moment of the elastic membrane expansion based on stone size, stone Douzhu tightly so as not to slip, pull out the left and right clamp clamp to the renal pelvis, calyx remove the stones, this process while taking advantage of data miniature cameras and optical fiber wire transfer, medical personnel can observe the pelvis, the specific circumstances calyx inside through the display, can accurately operate stone means forceps stone greatly reducing the time to take the stone, and can accurately understand the renal pelvis, is there residual stone in the calyx by monitor display, to avoid postoperative residual stones occurred.

[0008] 当遇到取石装置周围有血迹影响观测时,可通过注水孔向左钳柄内注水,左钳头顶端的出水孔出水清除血迹,方便观测。 [0008] When confronted with blood monitoring device around the stone impact, water holes left by the inner clamp handle water, left the top of the water hole clamp blood water clear, easy observation.

[0009] 有益效果 [0009] The beneficial effects

I)、本发明在取石装置上设置了微型LED灯,在进行肾内取石手术时可对肾盂、肾盏内进行照明,提高了可视性,从而缩短了取石时间,降低了手术的危险性,减轻患者痛苦,很好地达到手术的效果,且照明度稳定,无发热现象,使用安全可靠; I), the present invention is set in stone means miniature LED lights when performing kidney stone surgery may pelvis, renal light illuminated, improve visibility, thus reducing the stone time, reducing the risk of surgery alleviate the suffering of patients, surgery to achieve good results, and the illumination stability, no heat generation, safe and reliable;

2)、 本发明通过弹性膜容受性舒张套取结石,取石方便,大大地提高了医务人员的工作效率; 2), the present invention by an elastic membrane receptive relaxation taking calculus, convenient stone, greatly improve the efficiency of medical staff;

3)、本发明结构合理,设计新颖,实用性强,使用寿命长,使用既方便快捷,又安全卫生。 3), the present invention is a reasonable structure, novel design, practical, long life, use only convenient, safe and sanitary. 附图说明 Brief Description

[0010] 图1为本发明的肾脏取石装置结构示意图; [0010] FIG. 1 kidney stone removal device of the present invention structural diagram;

图2为本发明的右钳头的结构示意图; Right clamp structure of Figure 2 is a schematic diagram of the invention;

图3为本发明的左钳头的结构示意图; Chart 3 of the present invention a schematic left clamp;

图中标记:1、左甜柄,2、右甜柄,3、销轴,4、套环,5、右甜头,6、齿,7、弹性I吴,8、微型摄像头,9、微型LED灯,10、光纤导线,11、进水口,12、出水口,13、左钳头。 Figure mark: 1, left sweet handles, 2, the right sweet handles, 3, pin, 4 rings, 5, right sweetness, 6, teeth, 7, flexible I Wu, 8, miniature camera, 9, miniature LED Light, 10, the optical fiber wire, 11, inlet 12, outlet 13, left clamp.

具体实施方式 DETAILED DESCRIPTION

[0011] 如图所示:一种可视多功能肾脏取石装置,包括通过销轴3连接左钳柄I和右钳柄2,左甜柄I和右甜柄2顶部分别一体设有左甜头13和右甜头5,左甜柄I和右甜柄2底部分别设有套环4,右钳头5下方设有微型摄像头8和微型LED灯9,微型摄像头8和微型LED灯9分别通过光纤导线10与显示器和电源连接。 [0011] As shown in Figure: A visual multifunctional device kidney stone, including 3 connected by a pin clamp handle I left and the right clamp handle 2, 2 at the top left and the right sweet sweet handle I handle each one has left the sweetness 13 and the right sweetness 5, 2 bottom left and the right sweet sweet handle I handle are provided with a collar 4, 5 is provided below the right clamp 8 miniature camera and miniature LED lamp 9, miniature camera and miniature LED lamp 9 8 respectively, through optical fiber wire 10 is connected to the monitor and power supply. 左钳头13和右钳头5上皆设有孔,左钳头13和右钳头5的相向面上设有啮合的齿6,左钳头13和右钳头5的孔处固设有弹性膜7,弹性膜7由医用硅胶制成,左钳头13和右钳头5为椭圆形,右钳柄2为中空结构,光纤导线10 —端位于右甜柄2中空部内,另一端在销轴3处芽出右甜柄2,左甜柄I为中空结构,销轴3上端的左钳柄I上设有进水口11,左钳头13的顶部设有出水口12,进水口11和出水口12通过左钳柄I中空部连通。 Left clamp are equipped with the right clamp 13 and the first five holes, opposing surface of the left and right clamp 13 clamp 5 is provided with engaging teeth 6, left and right clamp clamp head 13 at the first hole with a solid 5 7 elastic film, elastic film 7 made of medical grade silicone, the left and right clamp 13 clamp 5 is elliptical and right clamp handle 2 has a hollow structure, the optical fiber conductors 10 - located in the two ends of the hollow portion of the right handle sweet, at the other end 3 pin shank 2 sweet bud out of the right, left, I was on stem sweet hollow structure, the upper end of the pin 3 clamp handle I left with a water inlet 11, top left clamp 13 is provided with an outlet 12, inlet 11 and outlet 12 through the hollow portion I left clamp handle communication.

[0012] 使用时,将左钳头13和右钳头5置入肾脏内,手握操作左钳柄I和右钳柄2及相应的套环4,打开微型LED灯9和微型摄像头8使其工作,照亮肾盂、肾盏,这样在有光照的情况下,将左钳头13和右钳头5移至结石处并夹住结石,此刻弹性膜7根据结石大小扩张,紧紧兜住结石使其不产生滑动,拉出左钳头13和右钳头5即可从肾盂、肾盏取出结石,此过程同时利用微型摄像头8和光纤导线10传递的数据,医务人员可通过显示器观察肾盂、肾盏内的具体情况,能够准确的操作取石装置进行钳取石头,大大地缩短了取石时间,而且通过显示器的显示能够准确地了解到肾盂、肾盏内是否还有结石残留,避免了术后结石残留现象发生。 [0012] When used, the left and right clamp 13 clamp 5 into the kidney, I hand operation left and right clamp handle clamp handle 2 and corresponding collar 4, open the mini LED lamp 9 and miniature camera 8 makes its work, illuminated renal pelvis, calyx, so that in case there is light, the left and right clamp 13 clamp 5 Move stones and clamped stones at the moment according to the elastic membrane 7 stone size expansion, closely Douzhu stones so as not to slip, pull out the left and right clamp head 13 can clamp 5 from renal pelvis, calyx remove the stones, this process while taking advantage of miniature cameras and optical fiber wire 10 passes 8 data, medical personnel can be observed through the display pelvis the specific situation within the calyx, can accurately operate devices forceps stone stone, stone greatly shorten time, and be able to accurately understand the pelvis, is there residual stone in the calyx by monitor display, to avoid surgery After residual stones occurred.

[0013] 当遇到取石装置周围有血迹影响观测时,可通过注水孔向左钳柄I内注水,左钳头13顶端的出水孔出水清除血迹,方便观测。 [0013] When confronted with blood monitoring device around the stone effect, through the hole in the water I left clamp handle water, water hole left clamp 13 to the top of the water to clear blood, convenient observation.

Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
CN103431891A *25 Sep 201311 Dic 2013刘丹青Visible biliarystone removal forceps
CN202740080U *11 Ago 201220 Feb 2013山东省立医院Bladder stone forceps
CN202821513U *28 Ago 201227 Mar 2013柳翠萍Biliary tract lithotomy forceps
CN203354602U *5 Jul 201325 Dic 2013中国人民解放军第三军医大学第二附属医院Bile duct stone removal device with visual shooting system
CN203852400U *30 May 20141 Oct 2014河南科技大学第一附属医院Multifunctional and visual kidney calculus removing device
DE3006027A1 *18 Feb 198026 Nov 1981Rudolf Dr Med PfabKidney-stone surgical forceps - have elastic jaw surface beyond which metal tip protrudes to grip stone
US4088134 *5 Ago 19769 May 1978Joseph A. CapriniForceps
Clasificaciones
Clasificación internacionalA61B17/22, A61B17/28
Clasificación cooperativaA61B2017/22034, A61B17/22031
Eventos legales
FechaCódigoEventoDescripción
20 Ago 2014C06Publication
17 Sep 2014C10Entry into substantive examination
1 Mar 2017RJ01